After insiders revealed the three idols would be leading the upcoming event, MBC confirmed on December 15, "Girls' Generation's YoonA, EXO's Suho, and ASTRO's Cha Eun Woo are the MCs for the '2017 MBC Gayo Daejejeon'."

This is YoonA's third year hosting the music festival, and Cha Eun Woo has met viewers as the host of MBC's 'Show! Music Core'. Suho also has experience as a special MC on music shows.

The '2017 MBC Gayo Daejejeon' will be held on December 31. Are you excited about the MC trio?